The Bushing,sleeve, cataloged under National Stock Number 3120-01-321-1713, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is R.g.h. Associates, Inc. Dba Richards Screw Machine. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-321-1713 |
| Primary Part Number | P817R5-85 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | R.g.h. Associates, Inc. Dba Richards Screw Machine |
| Status | ACTIVE |
| Flange Outside Diameter | 0.5452 INCHES MINIMUM AND 0.5716 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.4115 INCHES MINIMUM AND 0.4125 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.3150 INCHES MINIMUM AND 0.3200 INCHES MAXIMUM IN |
| Flange Width | 0.0230 INCHES MINIMUM AND 0.0280 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| P817R5-85 | R.g.h. Associates, Inc. Dba Richards Screw Machine (USA) |
| P817R5-85 | Johnson Machine Works, Inc. Dba Johnson Machine Works Inc (USA) |
| P817R5-85 | Fastener Technology Corp (USA) |
| Reference | Meaning |
|---|---|
| P817R5-85 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3120-01-321-1713 is a Bushing,sleeve, manufactured by R.g.h. Associates, Inc. Dba Richards Screw Machine, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-321-1713 has 3 manufacturer part numbers on file: P817R5-85 (R.g.h. Associates, Inc. Dba Richards Screw Machine), P817R5-85 (Johnson Machine Works, Inc. Dba Johnson Machine Works Inc), P817R5-85 (Fastener Technology Corp).
Key specifications for P817R5-85: Flange Outside Diameter: 0.5452 INCHES MINIMUM AND 0.5716 INCHES MAXIMUM IN; Body Outside Diameter: 0.4115 INCHES MINIMUM AND 0.4125 INCHES MAXIMUM IN; Overall Length: 0.8400 INCHES MINIMUM AND 0.8600 INCHES MAXIMUM IN; Body Inside Diameter: 0.3150 INCHES MINIMUM AND 0.3200 INCHES MAXIMUM IN. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.